200537 A 6 B6 經濟部中央標準局员工消費合作社印製 五、發明説明（，） (産業上之利用範圍） 本發明偽有關於一種附設在捲縮機之軋棍Uiproller) 之後方，而用於將被捲縮機所捲縮之纖維束切斷成所希 望之長度之纖維之切斷裝置。 (習知技術） 以往該種切斷裝置，乃如特公昭5 9 - 2 7 4 0 5號公報，特 開昭5 6 - 7 3 1 1 8號公報，待開昭5 6 - 7 3 1 1 9號及特開昭5 7 -95314號公報所示，有所謂之外周型者，傺在進行旋轉 之圓板之外周配置切斷刃以供給有纖維束侔使播附 在該圓板，並使用設在圓板之外側之壓力棍將捲繞成線 圈狀之纖維束切斷成相當於切斷刃之配置間隔的長度。 又例如特開昭5 0 - 1 1 6 7 2 3號所示，亦有將刃之前端朝 向内倒而呈圓形地配置切斷刃，而在與設在内側之壓力 锟之間將纖維束切斷之内周型者以及將外周配置有切斷 刃之圓板與内周配置有切斷刃之環體加以組合，而在二 組刃間切斷纖維束之内外周型式者。 (本發明所要解決之問題） 以往之切斷裝置，均是依配置成圓形之刃之間隔來切 斷纖維束，因此在刃之間會因纖維束之撓彎或是纖維束 之移動，而會因刃之切削産生纖維屑。又如特開平 卜2 Q 1 5 4 0號公報所示，在軋锟（n i p )加工速度每分鐘達 6000IH之高速的捲縮裝置中，如何開發出適合其捲縮能 力，而能更高速且確實地切斷纖維束之切斷裝置乃成為 (請先閱讀背面之注意事項再塡寫本頁) 裝- 訂- 線- 本紙張尺度逍用中國國家樣準(CNS)甲4規格(210x297公*) 81. 5. 20.000(H) 200537 經濟部中央標準局貝工消費合作社印製 五、發明説明（>) 一重要課題。 (解決問題之手段） 而本發明之纖維之切斷裝置，其俗用以將藉捲縮機而 給予捲縮之纖雒加以切斷，其特徽在於：接受來自捲縮 機所供給之纖維束T的轉子R,令配置在各圓周上之多 數鉤狀的指部交互地位於圓周上，且除了具有在中心折 曲之軸線而互相地使旋轉面傾斜外，亦彼此以等速朝同 一方向旋轉之左右一對的指圓盤，以及分別設在指圓盤 之背面側，而同樣地以與指圓盤呈等速朝相同方向旋轉 之左右一對之夾持圓盤所構成，在上述左右一對之指圓 盤之旋轉面彼此接近之圓周方向的一端側，乃形成有雙 方之圓盤之指部交互地交差，且前端部朝各圓盤之背面 側折彎成鉤形之各指部會連缠地交差之交差區間，將該 交差區間之中央當作上述纖維束之接受口在交差區間之 旋轉方向前方形成有藉除了離開雙方之指圓盤之旋轉面 外，亦分成左右方向之各指部，可將上述纖維束呈鋸齒 狀地掛止之掛止區間，在上述圓周方向之另端倒，在雙 方之指部之前端部與上述夾持圓盤3之周緣部之間，除 了形成可挾持上述纖維束之折彎部之夾持區間外，亦具 備一將於該夾持區間被保持緊張狀態之鋸齒狀的纖維束 ,能在兩側之指圓盤之間加以切斷之切斷刃。 (作用） 如上所構成之本發明裝置，由於將2値指圓盤之旋轉 -4 - (請先閲讀背面之注意事項再填寫本頁) 裝- 訂- 線- 本紙張尺度逍用中國國家標毕(CNS)甲4規格(210X297公裴） 81. 5. 20,000(H) 200537 Λ 6 Β6 經濟部中央標準局員工消費合作社印製 五、發明説明（令） 面互相接近，且治鬌國周方向之各指部之前4» 部交差之交差區間，當作纖維束之接受口，因此纖維束 可不受到任何阻力即能進入轉子内。而在接受口所接受 之纖維束，在轉子之旋轉方向前方，隨著雙方之指圓盤 之旋轉面之分開，一邊解除交差狀態，而掛正於交互地 分成左右之各指部，並在折彎成鋸齒之狀態下與轉子一 體地旋轉。 而在彼此傾斜之指圓盤之旋轉面最遠離之夾持位置， 除了纖維束之鋸齒的寛度成為最大而緊張外，該折彎部 被挾持在指部與夾持圓盤之周緣部之間。 本發明則在該夾持位置，將處於空間上緊張之狀態下 之纖維束予以切斷。 而本發明有將位於夾持位置之纖維束，在分離之指圓 盤之中心切斷成左右等長的情形，以及在偏向左右其中 一側之位置加以切斷而使纖維具有長短差異之情形。 在本發明中，將左右一對之上述指圓盤與夾持圓盤分 別藉設在夾持圓盤之旋轉軸之前端的等速接頭加以連結 ,對於將用以接受纖維束之轉子之構造簡化，且使旋轉 得以圓滑地傳動乙點柱為有利。 在本發明中，將上述左右一對之夾持圓盤之旋轉軸設 成可治箸與上述指圓盤之折曲之軸線相同方向而折曲， 藉改變該旋轉軸之軸線的折曲角度，可使形成在上过 指圓盤之指部間之纖維束的鋸齒寬度得以改變，而藉館 (請先閲讀背面之注意事項再填寫本頁) 裝- 訂' 本紙張尺度遑用中國國家樣毕(CNS)甲4規格(210X297公愛) 81. 5. 20.000(H) 200537 A 6 B6 經濟部中央標準局貝工消費合作社印製 五、發明説明（4 ) 齒之寬度可改變纖維之切斷長度，而具有不必更換指圓 盤以及夾持圓盤等之零件的優點。 (實施例） 以下要就圖面來說明本發明之實施例。 圖1所示之實施例1 ,傜表示當使構成轉子1?之左右 一對的夾持圓盤3之軸線L位於水平之一直線上之情形 ,同圖中，1係外端固定有滑輪2而被未圖示之馬達所 驅動之夾持圓盤3之旋轉軸，4傜經由安裝在旋轉軸1 之内端之等速接頭5,而與夾持圓盤3 —體被旋轉驅動 之指圓盤。 指圓盤4,在各圓周上等間隔地配設多數鉤形之指部6 ,而左右一對的指圓盤4 ,藉令指部6之間距彼此錯開 半開間距，俾使指部6左右交互地設置於圓盤之圓周上 。又該左右一對之指圓盤4,則備有相當於被形成在上 述等速接頭5之傾斜角度，而在中心折曲之軸線S ,除 了彼此使旋轉面r傾斜外，亦彼此等速地朝相同方向旋 轉。 指部6分別備有朝圓盤之背面側折彎成鉤狀之前端部 7。此外在左右一對之指圓盤4之旋轉面Γ彼此接近之 圓周方向之一端側，則形成雙方之圓盤4之指部6自左 右交互地交差之交差區間a。本發明之裝置，則將該交 差區間a之中央當作纖維束之接收口 8。 在上述交差區間a之旋轉方向前方，乃形成隨者指圓 -6 - (請先閱讀背面之注意事項再填寫本頁) 裝- 訂' 線· 本紙張尺度逍用中國B家«毕(CNS)肀4規格(210X297公*) 81. 5. 20.000(H) 200537 A 6 B6 經濟部中央標準局貝工消費合作社印製 五、發明説明（t ) 盤4之傾斜的旋轉面r的分離，各指部6會自交差狀態 被分成左右方向之鋸齒狀掛止區間b。 自接收口 8所供給之纖雒束T ,藉自交差狀態被分成 左右之指部6的位移，邊在各指部6之外側形成折_部 t而呈鋸齒狀被掛止外，亦成為與指圓盤4 一體旋轉之 狀態。 在與上述交差區間a之在圓盤之直徑方向成對向之另 一端側，指圓盤之傾斜的旋轉面Γ則會分離成最大狀態 而形成夾持匾間C。 亦即治箸指國盤4之旋轉面r而延伸之指部6會在該夾 持匾間C於左右方向擴展成最大，而與在指釀盤4之背面 側等速旋轉之上述夾持圓盤3之周緣部9接近，將到達 夾持區間C之纖維束T的折彎部七挾持於該周線部9之 間。 藉指部6之擴張與夾持圓盤3之挾持，鋸齒狀態之纖 維束T會在夾持區間C里最大緊張狀態，在保持該緊張 狀態之期間，則藉位於兩指圓盤4之中間外側旋轉之圓 板形的切斷刃1 G而被切斷。 切斷刃1 〇 ,在画示之實例中，抵被安裝在馬達Μ之軸 14,而該馬逹Μ俗被設置在為螺捍軸11與導軌12所支撐 之台 1 3上0 當該切斷刃1 〇位於兩指圓盤4之中心時，由於纖維束 Τ係在鋸齒狀之振幅的正中央被切斷，因此斷維長度左 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度遑用中國家標準(CNS)甲4規格(210x297公釐) 81. 5. 20,000(H) A 6 B6 200537 五、發明説明（k ) 右等長。又當切斷刃1 〇之位置偏右或鵪左時，則鐵維畏度 會産生長短差異。更者將螺捍軸11以任意之速度正逆向 旋轉，而使切斷刃]0邊於左右方向往復蓮動而邊切斷纖 維束Τ ，藉此在鋸齒狀振幅之範圍内所切斷之纖維長度 會呈連缠地改變，而可得到長短任意混合之纖維。 通過夾持區間C (切斷位置）之指部6 ,則如朝向上述 接受口 8形成交差區間a般地自夾持圓盤3依序離開， 而使切斷完畢之纖雒自夾持狀態釋放且落下。 圖2所示之實施例，俗將左右一對之夾持圓盤3之旋 軸1中的一者（圖中傜表位於左側者），被設成沿箸與指 圓盤4折曲之軸線s相同方向而折曲的情形。 實施例 2 ,藉令旋轉軸1傾斜，而使夾持圓盤3與指 圓盤4 一起傾斜，使左右一對之指圓盤4之旋轉面r接 近於平行，藉此可使在眶齒狀區間b所産生之纖維束T 之鋸齒寛度得以變化。 此外若使指圓盤4之傾斜角度可以變動，即能改變上 述鋸齒寬度，而若在其中央切斷即可切成任意之等長長 度。又藉將切斷位置於鋸齒寬度中朝左右方向橫向移動 ,即可進行可變長度切斷動作（variable cut)因此備有 切斷刃之轉子等零件的更換即變得不需要，且作業性高 ，又成本亦便宜。 亦即實施例1,由於指圓盤4之傾斜角度被固定，因 此形成在指部6間之纖雒束T之鋸齒寬度亦一定，然而 -8 - 本紙張尺度遑用中國國家樣準(CNS)甲4規格(210x297公釐) (請先閱讀背面之注意事項再塡寫本頁) 裝- 訂_ 經濟部中央標準局員工消費合作社印製 81. 5. 20.000(H) 200537 A 6 B6 經濟部中央標準局員工消費合作社印製 五、發明説明（7) 在實施例2中，則藉將指圓盤4之傾斜角度A設成可變 化，因此可使鋸齒之振幅改變，而改變纖維之切斷長度 。又有關其他構成與動作，由於與實施例1相同，因此 省略其說明。 此外兩實施例中，夾持圓盤3之周緣部，僳藉嵌箸富 於耐磨性三合成樹脂製之環（ring)而形成。 又如以上所述，本裝置，藉左右一對之指圓盤4與其 背面側之夾持圓盤3，可構成用於接受纖雒束T之轉子 R〇 如下所構成之本裝置，如画3所示，像設置在用於搬 送藉捲縮裝置（未圖示）所捲縮之纖維束T之喂進棍15之 後方，而用以將纖維之排出噴嘴16誘導到接受口 8内。 (發明之效果） 如上所述，在旋轉面傾斜之左右一對之指圓盤之圓周 上配設多値鉤形的指部，將指部之交差區間之中央當作 纖維束之接受口，除了將纖維束呈鋸齒狀地掛止在交互 配列之上述指部之間外，亦在該纖維束之鋸齒寛度達到 最大之位置，藉設在指圓盤之背面側之夾持圓盤的周緣 部來挾持纖維束之折彎部，且於兩指圓盤之間被切斷， 根據本發明在轉子所接受之纖維束到達切斷位置之大約 一半旋轉之期間，藉位於指圓盤之圓周上分成左右之指 部，可由直線狀態成為鋸齒狀態，可使轉子之圓周速度 變得較捲縮速度為低速，而能應付捲縮機之高速化。 -9 - (請先閱讀背面之注意事項再填寫本頁) 裝· 訂_ 本紙張尺度逍用中國國家樣準(CNS)甲4規格(210x297公*) 81. 5. 20,000(H) A 6 B6 200537 五、發明説明（汉） 又本發明之切斷作業，由於形成為鋸齒狀之纖維束之 兩端傜藉自内側擴張之指部與在外側接受之指圓盤之周 緣部而夾持，而在左右方向緊張之空間内進行，因此能 確簧地切斷。 再者本發明，在形成在纖維束之鋸齒寛度中，Μ改變 切斷位置可任意變更纖維長度，而不需要更換備有切斷 刃之轉子，而作業性佳。又在本發明中，若改變指圓盤 之傾斜角度，即能改變上述鋸齒寬度，且變更切斷長度。 如上所述，本發明對纖維之切斷以及變更切斷纖維之 (請先閲讀背面之注意事項再塡寫本頁) 經濟部中央標準局員工消費合作社印製 長 度 以 及 設 定 均 具 有 極 佳 的 效 果 〇 画 面 之 簡 C3B 早 說 明 圖 1 傜 表 本 發 明 之 實 施 例 1 之 構成之部 分 切 開 縱 剖 面 圖 5 圖 2 傜 表 本 發 明 之 實 施 例 2 之 構成之部 分 切 開 縱 剖 面 圖 圖 3 係 本 裝 置 之 使 用 實 施 例 之 説明画。 圖 4 偽 用 於 說 明 鋸 齒 掛 止 區 間 之指部（f in g e r )的 展 開 画 〇 1 -- 旋 轉 軸 2- —— 滑輪 3 -- 一 夾 持 圓 盤 4 — -- 指圓盤 5 -- 等 速 接 頭 6 - 指部 7 -- - 前 端 部 8 - —- 接受口 9 一— ，一 周 緣 部 1 0 - .—— 切斷刃 -10- 裝. 訂_ 81. 5. 20.000(H) 本紙張尺度逍用中國國家«毕(CNS)甲4規格(210X297公«) 200537 A 6 B6 五、發明説明（9) 1 1 -- -螺 桿 軸 12-- -導 軌 13 — -台 14-- -軸 1 5 -- -喂 進 棍 16-- -排 出 噴 嘴 A-- -折 曲 角 度 a—— -交 差 區 間 b-- -鋸 齒 掛 止區間 c -- -夾 持 區 間 s -- -軸 線 L — -軸 線 Μ -- -馬 達 R -- -轉 子 r -- -旋 轉 面 T-- -纖 雒 束 t -- -折 彎 部 (請先閲讀背面之注意事項再填寫本頁) 裝· 訂_ 經濟部中央標準局貝工消費合作社印製 -11- 本紙張尺度遑用中困Η家樣準(CNS)IM規格(210x297公*) 81. 5. 20.000(H)200537 A 6 B6 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (,) (Scope of use in the industry) The present invention is about the Uiproller attached to the rolling machine of the crimping machine. A cutting device that cuts fiber bundles that are crimped by a crimper into fibers of the desired length. (Conventional technology) Such a cutting device in the past has been disclosed in Japanese Patent Publication No. 5 9-2 7 4 0 5 and Japanese Patent Application Publication No. 5 6-7 3 1 1 8 and pending Patent Publication No. 5 6-7 3 1 As shown in No. 19 and Japanese Patent Laid-Open No. 5 7-95314, there is a so-called outer peripheral type, and a cutting blade is arranged on the outer periphery of the rotating circular plate to supply fiber bundles so as to be attached to the circular plate, Then, a pressure roller provided on the outer side of the circular plate is used to cut the fiber bundle wound into a coil into a length corresponding to the arrangement interval of the cutting blades. For example, as shown in Japanese Patent Laid-Open No. 5 0-1 1 6 7 2 3, the cutting edge is also arranged in a circular shape with the front end of the blade turned inward, and the fiber is placed between the pressure roller provided on the inside. The inner-circumferential type of bundle cutting and the circular-circular plate having a cutting blade arranged on the outer periphery and the ring body having a cutting blade arranged on the inner periphery are combined to cut the inner and outer peripheral type of the fiber bundle between the two sets of blades. (Problems to be Solved by the Invention) Conventional cutting devices cut fiber bundles at intervals between blades arranged in a circle, so the bending or movement of the fiber bundles between the blades will occur between the blades. Fibrous debris will be generated by the cutting of the blade. Also, as shown in Japanese Patent Laid-Open No. 2 Q 1 5 4 0, how to develop a high-speed crimping device with a nip processing speed of 6000 IH per minute to develop a crimping capacity suitable for the higher speed and The cutting device that cuts the fiber bundle exactly becomes (please read the precautions on the back before writing this page). Binding-Ordering-Thread-This paper standard uses the Chinese National Standard (CNS) Grade 4 (210x297 *) 81. 5. 20.000 (H) 200537 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of Invention (>) An important subject. (Means to solve the problem) The fiber cutting device of the present invention is commonly used to cut the fiber snails that have been crimped by the crimping machine. Its special emblem is: accept the fiber supplied from the crimping machine The rotor R of the beam T has a plurality of hook-shaped fingers arranged on each circumference alternately located on the circumference, and in addition to having an axis bent at the center to mutually tilt the rotating surfaces, they are also at the same speed toward each other at the same speed. A pair of left and right finger disks rotating in the same direction, and a pair of left and right clamping disks that are respectively provided on the back side of the finger disks and are rotated at the same speed as the finger disks in the same direction. The one end side of the pair of left and right finger disks whose circumferential surfaces are close to each other in the circumferential direction is formed with the fingers of the two disks alternately intersecting, and the front end portion is bent into a hook shape toward the back side of each disk The intersecting sections of each finger intersect each other, and the center of the intersecting section is regarded as the receiving port of the above-mentioned fiber bundle. It is formed in front of the direction of rotation of the intersecting section. Left and right directions Part, which can hang the fiber bundle in a zigzag-shaped hanging section at the other end in the circumferential direction, between the front end of the fingers of both sides and the peripheral edge of the clamping disc 3, except It can hold the zigzag fiber bundle that will be held in a tension state outside the clamping section of the bending part of the above fiber bundle, and can be cut between the finger discs on both sides Broken blade. (Function) The device of the present invention constituted as above, due to the rotation of the 2-valued disc-4-(please read the precautions on the back before filling in this page) Binding-Binding-Line-This paper standard uses the Chinese national standard Bi (CNS) A 4 specifications (210X297 KO) 81. 5. 20,000 (H) 200537 Λ 6 Β6 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (order) The surfaces are close to each other, and the governance week The intersecting section of the intersection of the four parts before the fingers of the direction is used as the receiving port of the fiber bundle, so the fiber bundle can enter the rotor without any resistance. The fiber bundle received at the receiving port, in front of the rotation direction of the rotor, with the separation of the rotating surfaces of the finger discs of both sides, while releasing the crossover state, the fingers are alternately divided into left and right fingers, and It bends in a sawtooth state and rotates integrally with the rotor. In the clamping position where the rotating surface of the finger disk inclined to each other is the farthest apart, except for the maximum degree of tension of the serration of the fiber bundle, the bent portion is held between the finger portion and the peripheral portion of the clamping disk between. In the present invention, the fiber bundle in a state of spatial tension is cut at this clamping position. In the present invention, the fiber bundle at the clamping position is cut to the right and left at the center of the separated finger disc, and the fiber is cut at a position offset to the left and right to make the fiber have a length difference . In the present invention, the pair of left and right finger discs and the clamping disc are connected by constant velocity joints provided at the front end of the rotating shaft of the clamping disc, which simplifies the structure of the rotor to receive the fiber bundle And it is advantageous to drive the B-point column smoothly. In the present invention, the rotation shaft of the pair of left and right clamping discs is set to be bent in the same direction as the bending axis of the finger disk, by changing the bending angle of the rotation axis , Can make the sawtooth width of the fiber bundle formed between the fingers of the upper finger disc be changed, and borrow the library (please read the precautions on the back before filling out this page) Binding-Order 'This paper size does not use the country of China Sample (CNS) A 4 specifications (210X297 public love) 81. 5. 20.000 (H) 200537 A 6 B6 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy V. Invention description (4) The width of the teeth can change the fiber Cutting the length has the advantage of not having to replace parts such as finger discs and clamping discs. (Embodiment) Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the first embodiment shown in FIG. 1, Yao represents the case where the axis L of the pair of left and right clamping discs 3 constituting the rotor 1? Is on a straight line of the horizontal. In the same figure, the outer end of the 1 series is fixed with a pulley 2 The rotating shaft of the clamping disc 3 driven by a motor not shown in the figure, 4 is driven by the constant velocity joint 5 installed at the inner end of the rotating shaft 1, and the clamping disc 3 is driven to rotate disc. The finger disc 4 is provided with a plurality of hook-shaped finger portions 6 at equal intervals on each circumference, and the pair of left and right finger discs 4 are shifted from each other by a half-spaced distance so that the finger portions 6 are left and right Alternately set on the circumference of the disc. The pair of left and right finger discs 4 are equipped with an inclination angle corresponding to the constant velocity joint 5 formed above, and the axis S bent at the center, in addition to inclining the rotation surface r with each other, also has a constant velocity with each other The ground rotates in the same direction. The finger portions 6 are respectively provided with front end portions 7 bent toward the back side of the disc into a hook shape. In addition, at one end side in the circumferential direction where the rotation surfaces Γ of the pair of left and right finger discs 4 are close to each other, an intersecting section a in which the finger portions 6 of the discs 4 on both sides alternately intersect from left to right is formed. In the device of the present invention, the center of the intersection a is regarded as the receiving port 8 of the fiber bundle. In front of the direction of rotation of the above intersection interval a, a follower finger circle is formed-6-(please read the precautions on the back and then fill out this page) Binding-Order 'Line · This paper scale is easy to use Chinese B house «Bi (CNS ) Yang 4 specifications (210X297 g *) 81. 5. 20.000 (H) 200537 A 6 B6 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention description (t) Separation of the inclined rotating surface r of the disk 4, Each finger 6 is divided into a zigzag suspension section b in the left-right direction from the intersection state. The fiber bundle T supplied from the receiving port 8 is divided into the displacement of the left and right finger 6 by the self-intersection state, and a fold portion t is formed on the outer side of each finger 6 to be suspended in a zigzag shape, and also becomes The state of rotating integrally with the finger disc 4. At the other end side which is opposite to the diameter direction of the disc in the above-mentioned intersection section a, the inclined rotation surface Γ of the disc will be separated into the maximum state to form the clamping space C. That is, the finger portion 6 extending from the rotating surface r of the national tray 4 will expand to the maximum in the left and right direction between the holding plaques C, and the above-mentioned clamping rotating at the same speed on the back side of the finger tray 4 The peripheral edge portion 9 of the disc 3 approaches, and the bent portion of the fiber bundle T reaching the clamping section C is held between the peripheral portion 9 by seven. By the expansion of the finger portion 6 and the holding of the clamping disc 3, the fiber bundle T in the sawtooth state will be in the maximum tension state in the clamping section C. During the period of maintaining the tension state, it is located in the middle of the two-finger disc 4 The disk-shaped cutting edge 1 G rotating outside is cut. The cutting blade 1 〇, in the example shown, is mounted on the shaft 14 of the motor M, and the horse is installed on a table 13 supported by the screw shaft 11 and the guide rail 12 0 When the cutting edge 1 〇 is located in the center of the two-finger disc 4, the fiber bundle Τ is cut at the center of the zigzag amplitude, so the length of the broken dimension is left (please read the precautions on the back before filling this page) This paper uses the Chinese National Standard (CNS) Grade 4 (210x297 mm) 81. 5. 20,000 (H) A 6 B6 200537 5. Description of invention (k) Right isometric. In addition, when the position of the cutting blade 10 is shifted to the right or to the left, the difference in length of the iron dimension will occur. Furthermore, the screw shaft 11 is rotated forward and reverse at an arbitrary speed, so that the cutting blade] 0 reciprocates in the left and right directions while cutting the fiber bundle T, thereby cutting the fiber bundle within the range of the sawtooth amplitude The fiber length will change in a continuous manner, and fibers of any length and length can be mixed. Passing the finger 6 of the clamping section C (cutting position), it is separated from the clamping disk 3 in order as the intersection section a is formed toward the receiving port 8, so that the cut fiber snail is in a clamping state Release and fall. In the embodiment shown in FIG. 2, one of the rotating shafts 1 holding the disc 3 on the left and right sides (the one on the left side of the table in the figure) is set to be bent along the chopstick and the finger disc 4 The case where the axis s is bent in the same direction. Embodiment 2 By tilting the rotating shaft 1, the clamping disc 3 and the finger disc 4 are tilted together, so that the rotation surfaces r of the pair of left and right finger discs 4 are close to parallel, thereby making the orbital teeth The jaggedness of the fiber bundle T generated in the shape interval b is changed. In addition, if the inclination angle of the finger disc 4 can be changed, the width of the sawtooth can be changed, and if it is cut at the center, it can be cut to an arbitrary equal length. In addition, by moving the cutting position laterally in the width of the sawtooth in the left-right direction, a variable length cutting operation can be performed (variable cut), so the replacement of the rotor and other parts with the cutting blade becomes unnecessary, and the workability High and cheap. That is, in Embodiment 1, since the inclination angle of the finger disc 4 is fixed, the sawtooth width of the fiber bundle T formed between the finger portions 6 is also constant, however, -8-This paper scale uses the Chinese National Standard (CNS ) A4 specifications (210x297 mm) (Please read the precautions on the back before writing this page) Binding-Order _ Printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 81. 5. 20.000 (H) 200537 A 6 B6 Economy Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry 5. Description of the invention (7) In the second embodiment, by setting the inclination angle A of the finger disc 4 to be variable, the amplitude of the sawtooth can be changed to change the fiber Cut off the length. Since the other configurations and operations are the same as in the first embodiment, the explanations are omitted. In the other two embodiments, the peripheral edge portion of the holding disk 3 is formed by embedding a ring made of tri-synthetic resin which is rich in wear resistance. As also mentioned above, this device, by means of a pair of left and right finger discs 4 and the clamping disc 3 on the back side, can constitute a rotor R for receiving the fiber bundle T. This device is constituted as follows, as shown As shown in FIG. 3, it is arranged behind the feed roller 15 for conveying the fiber bundle T crimped by the crimping device (not shown), and is used to guide the fiber discharge nozzle 16 into the receiving port 8. (Effects of the invention) As described above, a plurality of hook-shaped fingers are arranged on the circumference of a pair of left and right finger discs whose rotation surfaces are inclined, and the center of the intersecting interval of the fingers is regarded as the receiving port of the fiber bundle. In addition to suspending the fiber bundle in a zigzag manner between the above-mentioned fingers arranged alternately, also at the position where the degree of the sawtooth of the fiber bundle reaches the maximum, by holding the disc on the back side of the finger disc The peripheral portion holds the bending part of the fiber bundle and is cut between the two-finger discs. According to the present invention, during the period when the fiber bundle received by the rotor reaches about half of the rotation of the cutting position, the The circumference is divided into left and right fingers, which can be changed from a straight state to a sawtooth state, which can make the circumferential speed of the rotor lower than the curling speed, and can cope with the high speed of the curling machine. -9-(Please read the precautions on the back before filling out this page) Binding · Order _ This paper size is easy to use China National Standards (CNS) A 4 specifications (210x297 g *) 81. 5. 20,000 (H) A 6 B6 200537 V. Description of the invention (Han) In addition, the cutting operation of the present invention, because the two ends of the fiber bundle formed in a zigzag shape are clamped by the finger portion expanded from the inside and the peripheral edge portion of the finger disk received on the outside , And in a tight space in the left and right direction, so it can be cut off spring-reliably. Furthermore, in the present invention, in the zigzag degree formed in the fiber bundle, the fiber length can be arbitrarily changed by changing the cutting position of M without replacing the rotor equipped with the cutting blade, and the workability is excellent. In the present invention, if the inclination angle of the finger disc is changed, the width of the sawtooth can be changed, and the cutting length can be changed. As mentioned above, the present invention has excellent effects on the cutting of fibers and the change of cutting fibers (please read the precautions on the back before writing this page). The printing length and setting of the employee consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 〇Simplified picture C3B Early description Figure 1 Yao represents a partly cut longitudinal section of the composition of Embodiment 1 of the present invention Figure 5 Figure 2 Rui represents a partly cut longitudinal section of the configuration of Embodiment 2 of the present invention Figure 3 shows the device Use the illustrations of the examples. Figure 4 is used to illustrate the unfolding drawing of the finger (f in ger) of the sawtooth suspension section. 〇1-Rotating shaft 2--Pulley 3-A clamping disc 4--Refers to the disc 5- Constant velocity joint 6-Finger part 7--Front end part 8---Receiving port 9 One-, one peripheral edge part 1 0-.-Cutting blade -10- loading. Order _ 81. 5. 20.000 (H) The size of this paper is easy to use Chinese National «Bi (CNS) A4 specifications (210X297)« 200537 A 6 B6 V. Description of the invention (9) 1 1--Screw shaft 12-- -Guide rail 13--Set 14-- -Axis 1 5--Feeding rod 16--Discharge nozzle A--Bending angle a--Intersection interval b--Sawtooth stop interval c--Clamping interval s--Axis L — -Axis Μ--Motor R--Rotor r--Rotational surface T-- -Filament bundle t--Bending section (Please read the precautions on the back before filling in this page) Installation · Order_ Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs- 11 (CNS) IM specification (210x297mm *) 81. 5. 20.000 (H)